boAt

Zebronics

Stone 850

Zeb-Tough

Bluetooth Speaker Specification

Bluetooth Speaker Specification

Dynamic

Dynamic

44 X 2 mm

52 mm

NA

4 Ohm

NA

NA

80 Hz - 20 KHz

20 Hz - 20000 Hz

DC 5V / 2A

DC 5V

16 W ( RMS )

8 W ( RMS )

NA

≥85dB

Bluetooth

Bluetooth

5.0

4.2

All Bluetooth Devices

All Bluetooth Devices

MP3, WAV, WMA

SBC

Lithium Ion Batteries

Lithium-Ion Batteries

10 Meters

10 Meters

13 Hours

11 Hours

2.5 Hours

4 Hours

Passive

NA

Yes

Yes

510 Gram

345 Gram

87 mm X 84 mm X 18 mm

75 mm X 150 mm X 48 mm

Black, Blue, Red

Green

boAt Stone 850 Bluetooth Speaker
User Manual
Warranty Card
3.5 mm AUX Cable
USB Type- C Charging Cable

Zebronics Zeb-Tough Bluetooth Speaker
1N Micro USB Charging Cable
1N Product Catalog
1N User Manual
1N Clip Hook

1 Year Manufacturer Warranty.
15 MINS Charge = 150 MINS Playtime
16W boAt Signature Sound with Passive Radiators.
A massive 4000mAh battery means non-stop entertainment for you. Power through every party or chilling sesh with its 13 hours of immersive listening.

Max supported 32 GB.
Make your pool parties fun as the speaker is IPX7 waterproof.
To magnify the sound add another ZEB-Tough speaker under the TWS function.
TWS Function Call Function Media, Volume control Built-in rechargeable battery.
Wireless BT IPX7 Waterproof Supports USB & mSD card Built-in FM Radio AUX Input.
Zeb-Tough is a wireless portable speaker with a rugged finish that adds an element of style.
Comes with multi-connectivity options like BT, USB & mSD card, AUX along with a Built-in Radio.